diff --git a/.config/nvim/lua/lsp.lua b/.config/nvim/lua/lsp.lua
index 47440b0..1c8db6a 100644
--- a/.config/nvim/lua/lsp.lua
+++ b/.config/nvim/lua/lsp.lua
@@ -3,7 +3,6 @@ local lsp = require('lsp-zero').preset('recommended')
 require('mason').setup({})
 require('mason-lspconfig').setup({
 	ensure_installed = {
-		'tsserver',
 		'eslint',
 		'rust_analyzer',
 		'clangd',
diff --git a/.config/nvim/lua/plugin.lua b/.config/nvim/lua/plugin.lua
index 2ad8cdc..0b70637 100644
--- a/.config/nvim/lua/plugin.lua
+++ b/.config/nvim/lua/plugin.lua
@@ -41,5 +41,6 @@ Plug('folke/todo-comments.nvim')
 Plug('gbprod/phpactor.nvim')
 Plug('gleam-lang/gleam.vim')
 Plug('edluffy/hologram.nvim')
+Plug('lukas-reineke/virt-column.nvim')
 
 vim.call('plug#end')
diff --git a/.config/nvim/lua/theme.lua b/.config/nvim/lua/theme.lua
index 79631c1..556a230 100644
--- a/.config/nvim/lua/theme.lua
+++ b/.config/nvim/lua/theme.lua
@@ -33,7 +33,7 @@ if not ok then
 end
 
 require('lualine').setup {
-	options = { 
+	options = {
 		theme = colorscheme,
 		icons_enabled = true,
 		globalstatus = true,
@@ -66,3 +66,8 @@ require('alpha').setup(theme.config)
 require('hologram').setup {
 	auto_display = true
 }
+
+require("virt-column").setup {
+    enabled = true,
+    virtcolumn = "80"
+}
diff --git a/.config/nvim/lua/vimopt.lua b/.config/nvim/lua/vimopt.lua
index d205926..c06eebe 100644
--- a/.config/nvim/lua/vimopt.lua
+++ b/.config/nvim/lua/vimopt.lua
@@ -1,8 +1,8 @@
 local set = vim.opt
-set.tabstop = 4
+set.tabstop = 8
 set.softtabstop = 4
 set.shiftwidth = 4
---set.noexpandtab = true
+set.expandtab = true
 set.mouse = "a"
 set.clipboard = "unnamedplus"
 set.hlsearch = true
diff --git a/packages b/packages
index 211a071..e7e34c8 100644
--- a/packages
+++ b/packages
@@ -129,6 +129,7 @@ qt5-wayland
 qt6ct
 ranger
 ripgrep
+riscv64-linux-gnu-gcc
 rpi-imager
 rsync
 rustup